I have some very smart friends who think it's the perfect language, but I kind of prefer almost every language that has come out after C++. I feel like the language adds some very strange semantics in some very strange places that can be hard to reason about until you've spent a lot of time with the language. This wouldn't necessarily be so bad if not for the fact that most people who write C++ have not spent sufficient time to understand it (and I consider myself in that group, though I don't write C++).

I have mixed feelings on D, but I'm very grateful that Rust came along. Rust is arguably even more complicated than C++, but the good thing is that getting a lot of these complications wrong will simply not allow your code to compile. It's a huge pain in the ass at first but I've become grateful for it.

I still write C very occasionally, but Rust has supplanted like 95% of jobs that were formerly C. I still really need to play with Zig.

Circa 2004 I was in college and took a C++ class. I spent an entire week trying to get my final project working and couldn't for the life of me figure out what was wrong. It was only a few hundred lines and was like an employee record type demo. I spent about 3 hours one on one with the professor trying to figure it out. I remember that removing the auto_ptr stuff and using regular pointers would make it work (because the problem has to be with the pointer stuff right?), but part of the requirements was that I had to use auto_ptr because it was safer or whatever.

We tried compiling it on different systems and nothing would get it to work. He ended up giving me a C on the project admitting "it should work, but that doesn't cut it in the business world" or something to that effect which really pissed me off.

I just had a chat with GPT about this and that was almost certainly what was causing my program to segfault.

std::auto_ptr<int> a(new int(5));

std::auto_ptr<int> b = a; // a becomes null

Wild.